Hot Chips 2026: Nvidia breaks down 88-core Vera CPU

At Hot Chips 2026, NVIDIA unveiled detailed technical insights into its next-generation Vera CPU, designed for agentic AI data centers. Vera is NVIDIA's first custom CPU core, following the Grace CPU ... Read original →

NVIDIA's unveiling of the Vera CPU at Hot Chips 2026 marks a pivotal move in its push toward dominating the agentic AI data center segment. With 88 cores based on the Olympus architecture and spatial multithreading, Vera delivers superior performance under multi-threaded loads compared to traditional SMT. Its monolithic design and LPDDR5X memory subsystem reduce power consumption, addressing key constraints in data center environments. This advancement directly challenges AMD’s EPYC 9655P and 9755, with early benchmarks showing 24% and 22% improvements in browser simulation and kernel compilation, respectively. Vera’s architecture also sets a new standard for cache coherency via the second-generation Scalable Coherency Fabric (SCF). While currently limited to a single 88-core SKU, Vera is already being deployed in SpaceXAI’s Grok workloads. The implications extend beyond performance: Vera’s design choices may reshape the memory and chiplet ecosystem, forcing competitors like AMD and Intel to accelerate their own roadmap updates. In the near term, this could drive a shift toward AArch64-based platforms in high-performance computing, with long-term effects on global data center infrastructure strategies.